Search
Search Results
- ArticleTravers AA, Buckland R, Goman M, Le Grice SS, Scaife JG.Nature. 1978 Jun 01;273(5661):354-8.The RNA polymerase mutation, alt-1, affects the sigma subunit and alters the in vitro selectivity of RNA polymerase to parallel the in vivo phenotype. We propose that the mutation changes the distribution of functionally distinct polymerase isomers.